See also:

Customer Relations
At a glanceContact Customer Relations for information on all aspects of your vehicle. Calling Customer RelationsVehicle not equipped with BMW Assist or BMW TeleServices 1.  "BMW Assist&quo ...

The concept
Two radar sensors below the rear bumper monitor the area behind and next to the vehicle at speeds above approx. 30 mph/50 km/h. The system indicates whether there are vehicles in the blind sp ...

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...